Year Purchasing power parity; international dollars (Billions) 1980 22.884 1981 27.758 1982 31.566 1983 35.609 1984 40.138 1985 41.149 1986 42.541 1987 48.303 1988 55.639 1989 63.694 1990 72.568 1991 80.040 1992 87.300 1993 99.610 1994 113.025 1995 123.675 1996 135.349 1997 149.133 1998 147.505 1999 158.146 2000 176.346 2001 178.386 2002 188.265 2003 200.714 2004 226.598 2005 250.919 2006 281.954 2007 315.719 2008 327.798 2009 330.241 2010 382.788 2011 414.967 2012 435.965 2013 448.140 2014 461.772 2015 481.405 2016 501.861 2017 535.015 2018 566.519 2019 583.776 2020 568.596 2021 652.294 2022 725.019 2023 759.525 2024 794.179 2025 826.777 2026 863.615 2027 901.805 2028 941.672 2029 983.663